16 inch 84 ppf Q125 Stainless Steel Production Casing from Japan
Ultra-high strength seamless stainless steel casing for production zones in HPHT wells, 16-inch OD, 84 lb/ft, Q125 grade. HTS 7304.24.40.80 applies to its seamless stainless steel construction, oil/gas casing application, and large diameter exceeding 406.4mm.
Duty Rate — Japan → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include hydrostatic test charts (min 0.5x yield strength) in documentation package
• Specify drift diameter and connection type (e.g
• VAM TOP) on invoice to avoid classification disputes
• Use heat number traceability; customs increasingly requires full PMI (Positive Material Identification) certification